<template>
  <div class="dialog" v-show="showMask">
    <div class="dialog-container">
      <div class="dialog-title">{{ title }}</div>
      <div class="content" v-html="content"></div>
      <div class="btns">
        <div v-if="type != 'confirm'" class="default-btn" @click="closeBtn">
          {{ cancelText }}
        </div>
        <div v-if="type == 'danger'" class="danger-btn" @click="dangerBtn">
          {{ dangerText }}
        </div>
        <div v-if="type == 'confirm'" class="confirm-btn" @click="confirmBtn">
          {{ confirmText }}
        </div>
      </div>
      <div class="close-btn" @click="closeMask"><i class="iconfont icon-close"></i></div>
    </div>

  </div>
</template>
<script>
export default {
  name: "Dialog",
  props: {
    value: {},
    // 类型包括 defalut 默认， danger 危险， confirm 确认，
    type: {
      type: String,
      default: "default"
    },
    content: {
      type: String,
      default: ""
    },
    title: {
      type: String,
      default: ""
    },
    cancelText: {
      type: String,
      default: "cancel"
    },
    dangerText: {
      type: String,
      default: "删除"
    },
    confirmText: {
      type: String,
      default: "确认"
    }
  },
  data() {
    return {
      showMask: false
    };
  },
  methods: {
    closeMask() {
      this.showMask = false;
    },
    closeBtn() {
      this.$emit("cancel");
      this.closeMask();
    },
    dangerBtn() {
      this.$emit("danger");
      this.closeMask();
    },
    confirmBtn() {
      this.$emit("confirm");
      this.closeMask();
    }
  },
  mounted() {
    this.showMask = this.value;
  },
  watch: {
    value(newVal, oldVal) {
      this.showMask = newVal;
    },
    showMask(val) {
      this.$emit("input", val);
    }
  }
};
</script>
<style lang="stylus" scoped>
.icon-close {
  font-size: 22px
}

.dialog {
  position: fixed
  top: 0
  bottom: 0
  left: 0
  right: 0
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  width: 100%;
  height: 100%;

  .dialog-container {
    width: 75%;
    height: 16%;
    background: #ffffff;
    position: absolute;
    top: 35%;
    left: 12%;
    border-radius: 6px;
    cursor: pointer;

    .dialog-title {
      width: 100%;
      height: 5px;
      font-size: 18px;
      color: #696969;
      font-weight: 600;
      margin-top: 5px;
      box-sizing: border-box;
    }

    .content {
      font-size: 15px;
      color: #797979;
      line-height: 30px;
      padding: 0 20px;
      box-sizing: border-box;
    }

    .inp {
      margin: 10px 0 0 20px;
      width: 200px;
      height: 40px;
      padding-left: 4px;
      border-radius: 4px;
      border: none;
      background: #efefef;
      outline: none;

      &:focus {
        border: 1px solid #509EE3;
      }
    }

    .btns {
      width: 100%;
      height: 40px;
      margin-top: 0.3rem;
      bottom: 0;
      left: 0;
      text-align: right;
      box-sizing: border-box;

      & > div {
        display: inline-block;
        height: 35px;
        line-height: 35px;
        padding: 0 14px;
        color: #ffffff;
        background: #f1f1f1;
        border-radius: 8px;
        margin-right: 12px;
        cursor: pointer;
      }

      .default-btn {
        background: #4FC1E9;
        color: white;
        float: left;
        margin-left: 20%;

        &:hover {
          color: #509EE3;
        }
      }

      .danger-btn {
        background: #EF8C8C;
        float: left;
        margin-left: 10%;

        &:hover {
          background: rgb(224, 135, 135);
        }

        &:active {
          background: #EF8C8C;
        }
      }

      .confirm-btn {
        color: #ffffff;
        background: #509EE3;

        &:hover {
          background: #6FB0EB;
        }
      }
    }

    .close-btn {
      position: absolute;
      top: 11px;
      right: 9px;
      width: 30px;
      height: 30px;
      line-height: 30px;
      text-align: center;
      font-size: 18px;
      cursor: pointer;

      &:hover {
        font-weight: 600;
      }
    }
  }
}
</style>
